product-description ProductFeature 1This coil wire is used for keep your dog in the pet area safely. 2300m/984ft length, provide enough length for underground fence system. 3Made of , it is solid and durable. 4Not easy to break, wide application. 5Suitable for 023/227/227B electric pet fencing wire.SpecificationCondition: Item Type: Electric Pet FenceWireMaterial: MetalColor: As Pictures ShownSize:Single Strand Copper Wire Size: Approx.0.2mmWire Section Size: Approx. 0.6mmWeight: Approx. 192gSuitable for023/227/227B electric pet fencing wire.Conditions of Use:1. It cannot be used alone, but should be used with an electronic transmitter to prevent pets from running out of the yard.2. If there is a combined electronic transmitter, the foreign version needs a thicker line corresponding to it. Such a thin coil will reduce the power, which will lead to the poor induction of the receiver and make the pet run out easily;3. The host machine of foreign version is equipped with this kind of thin coil, so the power is small, so the pet can only sense when it is 1meter/3.3ft close to the coil, and the receiver can stop the pet, which will easily cause the pet to run out..wang-edit-text{font-family:'Arial'important;}.wang-edit-text table {border-top: 1px solid000;border-left: 1px solid000;}.wang-edit-text table td,.wang-edit-text table th {border-bottom: 1px solid000;border-right: 1px solid000;padding: 3px 5px;}.wang-edit-text table th {text-align: center;}Package List1xElectricDog Fence WireNoteConditions of Use:1. It cannot be used alone, but should be used with an electronic transmitter to prevent pets from running out of the yard.2. If there is a combined electronic transmitter, the foreign version needs a thicker line corresponding to it. Such a thin coil will reduce the power, which will lead to the poor induction of the receiver and make the pet run out easily;3. The host machine of foreign version is equipped with this kind of thin coil, so the power is small, so the pet can only sense when it is 1meter/3.3ft close to the coil, and the receiver can stop the pet, which will easily cause the pet to run out.